194193090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 629620992

約数和(自身を除く): 435427902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 131, 181, 182, 195, 210, 234, 262, 273, 315, 362, 390, 393, 455, 543, 546, 585, 630, 655, 786, 819, 905, 910, 917, 1086, 1170, 1179, 1267, 1310, 1365, 1629, 1638, 1703, 1810, 1834, 1965, 2353, 2358, 2534, 2715, 2730, 2751, 3258, 3406, 3801, 3930, 4095, 4585, 4706, 5109, 5430, 5502, 5895, 6335, 7059, 7602, 8145, 8190, 8253, 8515, 9170, 10218, 11403, 11765, 11790, 11921, 12670, 13755, 14118, 15327, 16290, 16471, 16506, 17030, 19005, 21177, 22806, 23530, 23711, 23842, 25545, 27510, 30654, 32942, 35295, 35763, 38010, 41265, 42354, 47422, 49413, 51090, 57015, 59605, 70590, 71133, 71526, 76635, 82355, 82530, 98826, 105885, 107289, 114030, 118555, 119210, 142266, 148239, 153270, 164710, 165977, 178815, 211770, 213399, 214578, 237110, 247065, 296478, 308243, 331954, 355665, 357630, 426798, 494130, 497931, 536445, 616486, 711330, 741195, 829885, 924729, 995862, 1066995, 1072890, 1482390, 1493793, 1541215, 1659770, 1849458, 2133990, 2157701, 2489655, 2774187, 2987586, 3082430, 4315402, 4623645, 4979310, 5548374, 6473103, 7468965, 9247290, 10788505, 12946206, 13870935, 14937930, 19419309, 21577010, 27741870, 32365515, 38838618, 64731030, 97096545, 194193090]

約数ペア:

[(1, 194193090), (2, 97096545), (3, 64731030), (5, 38838618), (6, 32365515), (7, 27741870), (9, 21577010), (10, 19419309), (13, 14937930), (14, 13870935), (15, 12946206), (18, 10788505), (21, 9247290), (26, 7468965), (30, 6473103), (35, 5548374), (39, 4979310), (42, 4623645), (45, 4315402), (63, 3082430), (65, 2987586), (70, 2774187), (78, 2489655), (90, 2157701), (91, 2133990), (105, 1849458), (117, 1659770), (126, 1541215), (130, 1493793), (131, 1482390), (181, 1072890), (182, 1066995), (195, 995862), (210, 924729), (234, 829885), (262, 741195), (273, 711330), (315, 616486), (362, 536445), (390, 497931), (393, 494130), (455, 426798), (543, 357630), (546, 355665), (585, 331954), (630, 308243), (655, 296478), (786, 247065), (819, 237110), (905, 214578), (910, 213399), (917, 211770), (1086, 178815), (1170, 165977), (1179, 164710), (1267, 153270), (1310, 148239), (1365, 142266), (1629, 119210), (1638, 118555), (1703, 114030), (1810, 107289), (1834, 105885), (1965, 98826), (2353, 82530), (2358, 82355), (2534, 76635), (2715, 71526), (2730, 71133), (2751, 70590), (3258, 59605), (3406, 57015), (3801, 51090), (3930, 49413), (4095, 47422), (4585, 42354), (4706, 41265), (5109, 38010), (5430, 35763), (5502, 35295), (5895, 32942), (6335, 30654), (7059, 27510), (7602, 25545), (8145, 23842), (8190, 23711), (8253, 23530), (8515, 22806), (9170, 21177), (10218, 19005), (11403, 17030), (11765, 16506), (11790, 16471), (11921, 16290), (12670, 15327), (13755, 14118)]