194210380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1$

素因数の和:6323

約数の個数: 96

約数和(自身を含む): 531570816

約数和(自身を除く): 337360436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 6277, 7735, 12554, 15470, 25108, 30940, 31385, 43939, 62770, 81601, 87878, 106709, 125540, 163202, 175756, 213418, 219695, 326404, 408005, 426836, 439390, 533545, 571207, 746963, 816010, 878780, 1067090, 1142414, 1387217, 1493926, 1632020, 2134180, 2284828, 2774434, 2856035, 2987852, 3734815, 5548868, 5712070, 6936085, 7469630, 9710519, 11424140, 13872170, 14939260, 19421038, 27744340, 38842076, 48552595, 97105190, 194210380]

約数ペア:

[(1, 194210380), (2, 97105190), (4, 48552595), (5, 38842076), (7, 27744340), (10, 19421038), (13, 14939260), (14, 13872170), (17, 11424140), (20, 9710519), (26, 7469630), (28, 6936085), (34, 5712070), (35, 5548868), (52, 3734815), (65, 2987852), (68, 2856035), (70, 2774434), (85, 2284828), (91, 2134180), (119, 1632020), (130, 1493926), (140, 1387217), (170, 1142414), (182, 1067090), (221, 878780), (238, 816010), (260, 746963), (340, 571207), (364, 533545), (442, 439390), (455, 426836), (476, 408005), (595, 326404), (884, 219695), (910, 213418), (1105, 175756), (1190, 163202), (1547, 125540), (1820, 106709), (2210, 87878), (2380, 81601), (3094, 62770), (4420, 43939), (6188, 31385), (6277, 30940), (7735, 25108), (12554, 15470)]