202365670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 403724160

約数和(自身を除く): 201358490

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 151, 169, 302, 305, 338, 610, 755, 793, 845, 1510, 1586, 1690, 1963, 2197, 3926, 3965, 4394, 7930, 9211, 9815, 10309, 10985, 18422, 19630, 20618, 21970, 25519, 46055, 51038, 51545, 92110, 103090, 119743, 127595, 134017, 239486, 255190, 268034, 331747, 598715, 663494, 670085, 1197430, 1340170, 1556659, 1658735, 3113318, 3317470, 7783295, 15566590, 20236567, 40473134, 101182835, 202365670]

約数ペア:

[(1, 202365670), (2, 101182835), (5, 40473134), (10, 20236567), (13, 15566590), (26, 7783295), (61, 3317470), (65, 3113318), (122, 1658735), (130, 1556659), (151, 1340170), (169, 1197430), (302, 670085), (305, 663494), (338, 598715), (610, 331747), (755, 268034), (793, 255190), (845, 239486), (1510, 134017), (1586, 127595), (1690, 119743), (1963, 103090), (2197, 92110), (3926, 51545), (3965, 51038), (4394, 46055), (7930, 25519), (9211, 21970), (9815, 20618), (10309, 19630), (10985, 18422)]