193686636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 553892864

約数和(自身を除く): 360206228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 121, 124, 132, 143, 156, 186, 242, 286, 331, 341, 363, 372, 403, 429, 484, 572, 662, 682, 726, 806, 858, 993, 1023, 1209, 1324, 1364, 1452, 1573, 1612, 1716, 1986, 2046, 2418, 3146, 3641, 3751, 3972, 4092, 4303, 4433, 4719, 4836, 6292, 7282, 7502, 8606, 8866, 9438, 10261, 10923, 11253, 12909, 13299, 14564, 15004, 17212, 17732, 18876, 20522, 21846, 22506, 25818, 26598, 30783, 40051, 41044, 43692, 45012, 47333, 48763, 51636, 53196, 61566, 80102, 94666, 97526, 112871, 120153, 123132, 133393, 141999, 146289, 160204, 189332, 195052, 225742, 240306, 266786, 283998, 292578, 338613, 400179, 451484, 480612, 520663, 533572, 567996, 585156, 677226, 800358, 1041326, 1241581, 1354452, 1467323, 1561989, 1600716, 2082652, 2483162, 2934646, 3123978, 3724743, 4401969, 4966324, 5869292, 6247956, 7449486, 8803938, 14898972, 16140553, 17607876, 32281106, 48421659, 64562212, 96843318, 193686636]

約数ペア:

[(1, 193686636), (2, 96843318), (3, 64562212), (4, 48421659), (6, 32281106), (11, 17607876), (12, 16140553), (13, 14898972), (22, 8803938), (26, 7449486), (31, 6247956), (33, 5869292), (39, 4966324), (44, 4401969), (52, 3724743), (62, 3123978), (66, 2934646), (78, 2483162), (93, 2082652), (121, 1600716), (124, 1561989), (132, 1467323), (143, 1354452), (156, 1241581), (186, 1041326), (242, 800358), (286, 677226), (331, 585156), (341, 567996), (363, 533572), (372, 520663), (403, 480612), (429, 451484), (484, 400179), (572, 338613), (662, 292578), (682, 283998), (726, 266786), (806, 240306), (858, 225742), (993, 195052), (1023, 189332), (1209, 160204), (1324, 146289), (1364, 141999), (1452, 133393), (1573, 123132), (1612, 120153), (1716, 112871), (1986, 97526), (2046, 94666), (2418, 80102), (3146, 61566), (3641, 53196), (3751, 51636), (3972, 48763), (4092, 47333), (4303, 45012), (4433, 43692), (4719, 41044), (4836, 40051), (6292, 30783), (7282, 26598), (7502, 25818), (8606, 22506), (8866, 21846), (9438, 20522), (10261, 18876), (10923, 17732), (11253, 17212), (12909, 15004), (13299, 14564)]