193106970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 596090880

約数和(自身を除く): 402983910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 83, 90, 105, 126, 135, 166, 189, 210, 249, 270, 315, 378, 415, 498, 581, 630, 747, 830, 945, 1162, 1231, 1245, 1494, 1743, 1890, 2241, 2462, 2490, 2905, 3486, 3693, 3735, 4482, 5229, 5810, 6155, 7386, 7470, 8617, 8715, 10458, 11079, 11205, 12310, 15687, 17234, 17430, 18465, 22158, 22410, 25851, 26145, 31374, 33237, 36930, 43085, 51702, 52290, 55395, 66474, 77553, 78435, 86170, 102173, 110790, 129255, 155106, 156870, 166185, 204346, 232659, 258510, 306519, 332370, 387765, 465318, 510865, 613038, 715211, 775530, 919557, 1021730, 1163295, 1430422, 1532595, 1839114, 2145633, 2326590, 2758671, 3065190, 3576055, 4291266, 4597785, 5517342, 6436899, 7152110, 9195570, 10728165, 12873798, 13793355, 19310697, 21456330, 27586710, 32184495, 38621394, 64368990, 96553485, 193106970]

約数ペア:

[(1, 193106970), (2, 96553485), (3, 64368990), (5, 38621394), (6, 32184495), (7, 27586710), (9, 21456330), (10, 19310697), (14, 13793355), (15, 12873798), (18, 10728165), (21, 9195570), (27, 7152110), (30, 6436899), (35, 5517342), (42, 4597785), (45, 4291266), (54, 3576055), (63, 3065190), (70, 2758671), (83, 2326590), (90, 2145633), (105, 1839114), (126, 1532595), (135, 1430422), (166, 1163295), (189, 1021730), (210, 919557), (249, 775530), (270, 715211), (315, 613038), (378, 510865), (415, 465318), (498, 387765), (581, 332370), (630, 306519), (747, 258510), (830, 232659), (945, 204346), (1162, 166185), (1231, 156870), (1245, 155106), (1494, 129255), (1743, 110790), (1890, 102173), (2241, 86170), (2462, 78435), (2490, 77553), (2905, 66474), (3486, 55395), (3693, 52290), (3735, 51702), (4482, 43085), (5229, 36930), (5810, 33237), (6155, 31374), (7386, 26145), (7470, 25851), (8617, 22410), (8715, 22158), (10458, 18465), (11079, 17430), (11205, 17234), (12310, 15687)]